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CONSOLIDATED STATEMENTS OF CASH FLOWS - Supplemental Dislcosures - USD ($)
3 Months Ended
Mar. 30, 2019
Mar. 31, 2018
SUPPLEMENTAL DISCLOSURES:    
Cash paid for interest $ 417,000 $ 758,100
Cash paid for income taxes 121,100 176,000
Reconciliation of cash, cash equivalents and restricted cash:    
Cash and cash equivalents 1,066,800 1,800,600
Restricted cash 65,000 105,000
Total cash, cash equivalents and restricted cash $ 1,131,800 $ 1,905,600